摘要
分析了感应式电能表与电子式电能表的计量原理及差别，对“全能量”计量结果和基波能量计量结果的合理性作了比较，分析了两种标准的优缺点，提出了电压电流波形严重畸变情况下电能的三种不同计量方式，最后提出了作者对合理计量电能的看法。
In this paper,the differences of measurement principle between induction watthour meter and electronic watthour meter are analyzed,reasonability of measurement result based on fundamental and that based on superposition of harmonics on the fundamental are compared,advantages and disadvantages between the two measuring standards are discussed.When voltage and current waveforms distort seriously,three kinds of measurement methods are suggested,author′s views on the reasonable energy measurement method is proposed.
出处
《郑州工业大学学报》
1998年第2期40-43,共4页
Journal of Zhengzhou University of Technology
关键词
感应式
电能表
谐波
电能计量
畸变波
induction watthour meter
harmonic
measurenent of energy
